<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.6000.16544" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT face=Arial size=2>Have a 1983 Schaffer and Sons 53" upright - all action centers are tight and they get worse with alcohol water treatment.</FONT></DIV> <DIV><FONT face=Arial size=2>Is this the Young Chang contaminated bushing issue? I think it is made by Young Chang, not certain.</FONT></DIV> <DIV><FONT face=Arial size=2>Is there a remedy other than repinning or parts replacement?</FONT></DIV> <DIV><FONT face=Arial size=2>Is there any hope for help from the warranty/manufacturer?</FONT></DIV> <DIV><FONT face=Arial size=2>Gene</FONT></DIV></BODY></HTML>